Create your own DB9, DB15 or DB25 adapters with these versatile adapter kits. Each connector position is soldered to the PCB pads. Tracers from the PCB pads to pre-drilled holes allow the user to custom wire their adapter by using the 10 supplied jumper wires. Ideal for null modem or pin reverser wiring. Kits include two snap-on covers, two D-sub connectors (1 male & 1 female) and mating hardware. Additional wires sold separately, part number DIYW (pkg 25pcs).